Hey Ben,
You remember the good old days ?
https://www.youtube.com/watch?v=CoG-N0z3H5w&t=41s
I'm wondering if I can get this up and running with the latest NRF PCB I found on oshpark and VESC6. Is this working well / safe?
https://oshpark.com/shared_projects/GKeNqY7y
Thanks!
It works great, even with external nrf chip. Though there's a bug where you have to write app config every boot up in order for the external nrf to init.
I have never had a cut out even with shitty clone nrf chips.
dope ! this you use this version? can you share the build / connection with photos?
OK, I'm gonna build one !
So how to build an NRF remote? If the VESC 6 was labelled "with NRF" I guess it is ready on the board side. On the remote side however I am not sure. Will it work with the Nunchuck FW? https://github.com/vedderb/nunchuk_mod
Thanks Benjamin. Are there any documentation of the communication protocol used? It is a bit hard to interpret the Nunchuk software for me.
Hey guys, maybe someone could help me with my NRF build.
I soldered everything like it is described here: https://github.com/vedderb/nunchuk_rf_hw
Than I uploaded the firmware which I got from this German ek8-forum, THX to Barney: http://www.elektro-skateboard.de/forum/eigenbauten-95/nunchuk-rf-5092-33...
It is a .hex file which could be uploaded in windows (I don't have Linux) via cmd: stm32flash.exe -w nunchuck_rf.hex -v -g 0x0 COM3
Auto pairing with my VESC6 works instantly :-) But when I push the joystick forwards or backwards nothing happens. If I push it to the right the motors accelerating and left is the break.... wired behavior, or? It's like the y and x axis are transposed.
Barney gave me another .hex file where he tried to modified the code (change X and Y axis), but this wasn't successful... nothing changed. You can find the .hex file here: http://www.elektro-skateboard.de/forum/eigenbauten-95/nunchuk-rf-5092-34...
What else can I do? Does someone also has such an .hex file which works with the VESC6 ?
THX for any advice :-)